Scheduling with time clock controls turns lights on and off, sets lighting levels for different times of day and changes the lighting profile for after-hours mode. More sophisticated systems also respond to signals sent from external control devices such as sensors or switches.
Paraffin wax is a solid form of paraffin, a specific type of alkane hydrocarbon. It is used in a wide range of everyday applications, most notably in common candles. This wax also sees a great deal of use in industrial applications, and it is present in everything from the Lunar Rover to drywall.araffin wax is a solid form of paraffin, a specific type of alkane hydrocarbon. It is used in a wide range of everyday applications, most notably in common candles. This wax also sees a great deal of use in industrial applications, and it is present in everything from the Lunar Rover to drywall.
11 ways to save fuel immediately. Paraffin, also known as liquid paraffin, paraffin oil or kerosene, is a combustible hydrocarbon liquid that is burned as a fuel. It is a mixture of different types of simple hydrocarbons, it is less volatile than gasoline and it boils at 302-527 degrees Fahrenheit.araffin Uses. Paraffin is a alkane hydrocarbon that has a variety of practical uses in industries such as medicine, agriculture and cosmetics. Paraffin is widely used as fuel for jet engines and rockets and as fuel or a fuel component for diesel and tractor engines.